析构时，deleteCamera增加handle置位的操作，防止重复关闭报错

chenshijun

2019-07-29 69895028b74737228e76005f88b9aaf95136ec96

析构时，deleteCamera增加handle置位的操作，防止重复关闭报错

 csrc/thirdparty/gb28181/include/PsToEs.hpp

@@ -184,10 +184,11 @@
    void deleteCamera(){
        printf("RTSPSTREAM_Close\n");
        RTSPSTREAM_Close(handle);
        handle = -1;
    }    
private:
    MyQueue<frameBuffInfo *> m_rtpQueue;
    long handle;
    long handle = -1;
};